摘要：In this paper, we investigate the value distribution of difference polynomials f ( z ) n f ( q z + c ) and f n ( z ) + a [ f ( q z + c ) − f ( z ) ] related to two well-known differential polynomials, where f ( z ) is a meromorphic function with finite logarithmic order. MSC:30D35, 39B12.
关键词：difference equation ; meromorphic function ; logarithmic order ; Nevanlinna theory ; difference polynomials
